# InvoiceGen (remote · invoice-gen.magicteams.ai)

Freelancer invoices with totals, tax, due dates. Free.

- Trust score: 74/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-07

## Components

- remote · `invoice-gen.magicteams.ai`: 74/100 (this document), [markdown](https://verifymcp.io/servers/everyai-com-invoice-gen/invoice-gen.md), [page](https://verifymcp.io/servers/everyai-com-invoice-gen/invoice-gen)

## Channel facts

- Endpoint: `https://invoice-gen.magicteams.ai/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-07.

- **Endpoint Security**: 74/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 73/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 553 tokens (~138/item across 4 items; 4 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 20/100
  - Stability observed for 6 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the InvoiceGen MCP server?

InvoiceGen is a hosted endpoint at https://invoice-gen.magicteams.ai/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http everyai-com-invoice-gen 'https://invoice-gen.magicteams.ai/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "everyai-com-invoice-gen": {
      "url": "https://invoice-gen.magicteams.ai/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "everyai-com-invoice-gen": {
      "type": "http",
      "url": "https://invoice-gen.magicteams.ai/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.everyai-com-invoice-gen]
url = "https://invoice-gen.magicteams.ai/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "everyai-com-invoice-gen": {
      "type": "remote",
      "url": "https://invoice-gen.magicteams.ai/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add everyai-com-invoice-gen --url 'https://invoice-gen.magicteams.ai/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  everyai-com-invoice-gen:
    url: "https://invoice-gen.magicteams.ai/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "everyai-com-invoice-gen": {
      "Transport": "http",
      "Url": "https://invoice-gen.magicteams.ai/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add everyai-com-invoice-gen -t streamable-http -u 'https://invoice-gen.magicteams.ai/mcp'
```

### Other

```json
{
  "mcpServers": {
    "everyai-com-invoice-gen": {
      "type": "http",
      "url": "https://invoice-gen.magicteams.ai/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-07 (score 74, +6)

- [security] Tool “calculate_totals” rewrote its description, which is the text the model reads
- [security] Tool “create_invoice” rewrote its description, which is the text the model reads
- [security] Tool “render_invoice_text” rewrote its description, which is the text the model reads
- [security] Tool “supported_currencies” rewrote its description, which is the text the model reads
- [functional regression] Schema quality: pass → fail
- [functional improvement] Tool coverage: 0% → 100%
- [functional improvement] Tool “calculate_totals” now declares an output schema
- [functional improvement] Tool “create_invoice” now declares an output schema
- [functional improvement] Tool “render_invoice_text” now declares an output schema
- [functional improvement] Tool “supported_currencies” now declares an output schema
- [functional] First check of Tool coverage: 100
- [functional] Schema quality: fair → good
- [cosmetic] “calculate_totals” reworded the description of “discount_pct”
- [cosmetic] “calculate_totals” reworded the description of “items”
- [cosmetic] “calculate_totals” reworded the description of “tax_rate_pct”
- [cosmetic] “create_invoice” reworded the description of “business_name”
- [cosmetic] “create_invoice” reworded the description of “client_name”
- [cosmetic] “create_invoice” reworded the description of “currency”
- [cosmetic] “create_invoice” reworded the description of “discount_pct”
- [cosmetic] “create_invoice” reworded the description of “due_in_days”
- [cosmetic] “create_invoice” reworded the description of “invoice_number”
- [cosmetic] “create_invoice” reworded the description of “items”
- [cosmetic] “create_invoice” reworded the description of “notes”
- [cosmetic] “create_invoice” reworded the description of “tax_rate_pct”
- [cosmetic] “render_invoice_text” reworded the description of “business_name”
- [cosmetic] “render_invoice_text” reworded the description of “client_name”
- [cosmetic] “render_invoice_text” reworded the description of “currency”
- [cosmetic] “render_invoice_text” reworded the description of “discount_pct”
- [cosmetic] “render_invoice_text” reworded the description of “due_in_days”
- [cosmetic] “render_invoice_text” reworded the description of “invoice_number”
- [cosmetic] “render_invoice_text” reworded the description of “items”
- [cosmetic] “render_invoice_text” reworded the description of “notes”
- [cosmetic] “render_invoice_text” reworded the description of “tax_rate_pct”
- [cosmetic] Tool “calculate_totals” changed its title: Calculate totals
- [cosmetic] Tool “create_invoice” changed its title: Create invoice
- [cosmetic] Tool “render_invoice_text” changed its title: Render invoice text
- [cosmetic] Tool “supported_currencies” changed its title: Supported currencies

### 2026-10-04 (score 68, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-03 (score 67, +2)

- [functional improvement] MCP protocol: fail → pass
- [functional] MCP protocol version: 2025-06-18 → 2026-07-28

### 2026-10-02 (score 65, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-01 (score 65)

First indexed and scored.

## MCP tools (4)

### `create_invoice` (~200 tokens)

Create invoice

Create an invoice for a business-client transaction. Use when needing a full invoice document. Do NOT use for calculating totals only; use calculate_totals instead.

Input parameters:

- `business_name` (string, required): The name of the business issuing the invoice
- `client_name` (string, required): The name of the client receiving the invoice
- `currency` (string): Currency code for the invoice, e.g. USD, EUR
- `discount_pct` (number): Discount rate as a percent, e.g. 10 for 10%
- `due_in_days` (number): Number of days until the invoice is due
- `invoice_number` (string): Unique identifier for the invoice
- `items` (array, required): Array of objects, each with name, quantity, and unit_price
- `notes` (string): Any additional notes or comments for the invoice
- `tax_rate_pct` (number): Tax rate as a percent, e.g. 20 for 20%

Output parameters:

- `business_name` (string): The name of the business issuing the invoice.
- `client_name` (string): The name of the client receiving the invoice.
- `currency` (string): The currency in which the invoice is denominated.
- `discount_amount` (number): The amount of discount applied to the subtotal.
- `due_date` (string): The date by which the invoice should be paid.
- `invoice_date` (string): The date when the invoice was created.
- `invoice_number` (string): The unique identifier for the invoice.
- `items` (array): The list of items included in the invoice.
- `notes` (string): Any additional notes or comments related to the invoice.
- `subtotal` (number): The total amount before tax and discount.
- `tax_amount` (number): The amount of tax applied to the subtotal.
- `total` (number): The final amount to be paid, after tax and discount.

### `calculate_totals` (~105 tokens)

Calculate totals

Calculate totals for a list of items. Use when needing subtotal, discount, tax, and total. Do NOT use for creating invoices; use create_invoice instead.

Input parameters:

- `discount_pct` (number): Discount rate as a percent, e.g. 10 for 10%
- `items` (array, required): List of items, each with name, quantity, and price
- `tax_rate_pct` (number): Tax rate as a percent, e.g. 8 for 8%

Output parameters:

- `discount_amount` (number): The total discount applied to the subtotal.
- `subtotal` (number): The sum of all item prices before any discounts or taxes.
- `tax_amount` (number): The total tax applied to the subtotal after discount.
- `total` (number): The final amount after applying discount and tax to the subtotal.

### `supported_currencies` (~35 tokens)

Supported currencies

List all supported invoice currencies. Use when setting up invoices; NOT for real-time currency conversion. Use calculate_totals for that.

Output parameters:

- `results` (array): List of supported currencies entries.

### `render_invoice_text` (~192 tokens)

Render invoice text

Render an invoice as plain text for emailing. Use when sending invoices via email or text. NOT for generating PDFs; use render_invoice_pdf instead.

Input parameters:

- `business_name` (string, required): The business name for this request.
- `client_name` (string, required): The client name for this request.
- `currency` (string): Three-letter ISO currency code (e.g. USD).
- `discount_pct` (number): Discount pct as a number (e.g. 8.5 means 8.5%).
- `due_in_days` (number): The due in days as a number.
- `invoice_number` (string): The invoice number for this request.
- `items` (array, required): List of items values.
- `notes` (string): The notes for this request.
- `tax_rate_pct` (number): Tax rate pct as a number (e.g. 8.5 means 8.5%).

Output parameters:

- `invoice_text` (string): The rendered invoice as plain text.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/everyai-com-invoice-gen/invoice-gen#diagnostics

## Score history

- 2026-10-07: 74
- 2026-10-04: 68
- 2026-10-03: 67
- 2026-10-02: 65
- 2026-10-01: 65

## Common questions

### What is the InvoiceGen MCP server?

InvoiceGen is an MCP server listed in the public MCP registry as io.github.everyai-com/invoice-gen. Freelancer invoices with totals, tax, due dates. Free. This page covers its hosted endpoint (https://invoice-gen.magicteams.ai/mcp).

### Is the InvoiceGen MCP server safe to use?

InvoiceGen scores 74 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the InvoiceGen MCP server expose?

InvoiceGen exposes 4 tools: create_invoice, calculate_totals, supported_currencies, render_invoice_text. Their descriptions and schemas cost roughly 532 tokens of context every time the server is loaded.

### Does the InvoiceGen MCP server require authentication?

No. We connected to InvoiceGen without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the InvoiceGen MCP server still maintained?

InvoiceGen is still listed as active in the MCP registry. We last reached this channel on 7 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://invoice-gen.magicteams.ai/mcp
- Repository: https://github.com/everyai-com/sahadeva
- Changelog RSS feed: https://verifymcp.io/servers/everyai-com-invoice-gen/invoice-gen.xml
- Changelog JSON feed: https://verifymcp.io/servers/everyai-com-invoice-gen/invoice-gen.json
- HTML version of this page: https://verifymcp.io/servers/everyai-com-invoice-gen/invoice-gen